My wife she was 7 month pregnancy & today after Lunch She didn't get rest and from evening She is continues vomiting what ever She is eating & drinking. So please suggest me what to do

Hi it happens , boil ajwain in water and ask her to keep sipping it. Her body is tired, When she rests she will feel better, Do not worry.

Give some water and juices.. give it light food... Let her rest for some time... She will be fine soon.. give nimbu Pani..